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Tag search results for: "packaged bags"
Why do items packaged in vacuum bags become moldy? The vacuum bag is a kind of vacuum bag that prevents air from entering. Microorganisms and bacteria cannot survive in the bag. It can greatly increase the shelf life of the food in the bag and greatly extend the storage time of the food. Generally, vacuum bags can be divided into two types of materials: one is a vacuum bag made of transparent material, and the other is a vacuum bag made of aluminum foil. The price and advantages of each material are different, and they all have ... more
